Question

what happened to acid and base in water solution

Answer 1

Acids in water solution dissociates H+ ions. Let us consider the reaction between water and hydrochloric acid (HCl).  HCl in presence of water produces H+ ion. This ion cannot exist alone and hence combines with water molecules and forms H3O+. The reaction is as follows:



Base when dissolved in water produces OH- ion. Let us consider the reaction between water and sodium hydroxide NaOH. NaOH in presence of water produces OH- ion.



Therefore the neutralisation stands out as follows:



Answer 2

Answer:

When you mix acid and base in a water solution then it became a neutral substance

That is when neither acidic nor basic and does not bring any change in the colour of common indicator

Explanation:

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